#--
# Copyright (c) 2007 Maximilian Ott
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#++
module WBrowseHelper
  
  def show_main(rec)
    raise 'Implement "show_main" in browse_helper'
  end
  
  def show_meta(rec)
    raise 'Implement "show_meta" in browse_helper'
  end
  
  def constant_selector(name, list, i)
    id = "f_#{i}_#{name}"
    select.filter(:name => prefix + "[int_val]", :id => id) do 
      names = list.dup
      names.insert(0, ["Select #{name} ...", -1])
      options_for_select(names, @f.int_val || -1)
    end
    javascript_tag("ListFilter.observe('#{id}');")
  end
end
